Case 1) Uniform flow test

1. Mean Velocity

U	V	W

• b_R < 1 % U_C

• Possible sources of b_R may include:

  • Intrusive disturbance of the underwater part of the SPIV system 

  • SPIV evaluation error such as the registration error. 

2. Reynolds Stresses and TKE

uu	vv	ww
uv	uw	vw

• b_R^1/2 < 1% of U_C

3. Axial vorticity

ωx

Note: Maximum ω_x ~ 300 for pure yaw test